diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/net/ethernet/cisco/enic/enic_api.c | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/cisco/enic/enic_api.c')
-rw-r--r-- | kernel/drivers/net/ethernet/cisco/enic/enic_api.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/kernel/drivers/net/ethernet/cisco/enic/enic_api.c b/kernel/drivers/net/ethernet/cisco/enic/enic_api.c new file mode 100644 index 000000000..b161f2452 --- /dev/null +++ b/kernel/drivers/net/ethernet/cisco/enic/enic_api.c @@ -0,0 +1,48 @@ +/** + * Copyright 2013 Cisco Systems, Inc. All rights reserved. + * + * This program is free software; you may redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + */ + +#include <linux/netdevice.h> +#include <linux/spinlock.h> + +#include "vnic_dev.h" +#include "vnic_devcmd.h" + +#include "enic_res.h" +#include "enic.h" +#include "enic_api.h" + +int enic_api_devcmd_proxy_by_index(struct net_device *netdev, int vf, + enum vnic_devcmd_cmd cmd, u64 *a0, u64 *a1, int wait) +{ + int err; + struct enic *enic = netdev_priv(netdev); + struct vnic_dev *vdev = enic->vdev; + + spin_lock(&enic->enic_api_lock); + spin_lock_bh(&enic->devcmd_lock); + + vnic_dev_cmd_proxy_by_index_start(vdev, vf); + err = vnic_dev_cmd(vdev, cmd, a0, a1, wait); + vnic_dev_cmd_proxy_end(vdev); + + spin_unlock_bh(&enic->devcmd_lock); + spin_unlock(&enic->enic_api_lock); + + return err; +} +EXPORT_SYMBOL(enic_api_devcmd_proxy_by_index); |